IT1064487B - Composizione ossidativa di alchilfenoli,catalizzata da complessi metallici di composti amminici - Google Patents
Composizione ossidativa di alchilfenoli,catalizzata da complessi metallici di composti amminiciInfo
- Publication number
- IT1064487B IT1064487B IT29702/76A IT2970276A IT1064487B IT 1064487 B IT1064487 B IT 1064487B IT 29702/76 A IT29702/76 A IT 29702/76A IT 2970276 A IT2970276 A IT 2970276A IT 1064487 B IT1064487 B IT 1064487B
- Authority
- IT
- Italy
- Prior art keywords
- alchylphenols
- catalyzed
- metal complexes
- amine compounds
- oxidative composition
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
- 230000001590 oxidative effect Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/08—Quinones with polycyclic non-condensed quinoid structure
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
- C07C46/08—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring with molecular oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/10—Quinones the quinoid structure being part of a condensed ring system containing two rings
- C07C50/14—Quinones the quinoid structure being part of a condensed ring system containing two rings with unsaturation outside the ring system, e.g. vitamin K1
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/26—Quinones containing groups having oxygen atoms singly bound to carbon atoms
- C07C50/30—Quinones containing groups having oxygen atoms singly bound to carbon atoms with polycyclic non-condensed quinoid structure
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyethers (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/634,644 US4085124A (en) | 1975-11-24 | 1975-11-24 | Oxidative coupling of alkylphenols, alkoxyphenols and 1-naphthols catalyzed by metal complexes of amino compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1064487B true IT1064487B (it) | 1985-02-18 |
Family
ID=24544649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT29702/76A IT1064487B (it) | 1975-11-24 | 1976-11-24 | Composizione ossidativa di alchilfenoli,catalizzata da complessi metallici di composti amminici |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4085124A (it) |
| JP (1) | JPS5287147A (it) |
| AR (1) | AR217817A1 (it) |
| AU (2) | AU506327B2 (it) |
| BE (1) | BE848507A (it) |
| BR (1) | BR7607719A (it) |
| CA (1) | CA1056390A (it) |
| DE (1) | DE2653188A1 (it) |
| FR (1) | FR2332252A1 (it) |
| GB (1) | GB1504458A (it) |
| IT (1) | IT1064487B (it) |
| NL (1) | NL7613024A (it) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4238627A (en) * | 1978-11-16 | 1980-12-09 | Union Carbide Corporation | Oxidative process for preparing substituted biphenols |
| US4205187A (en) * | 1979-01-02 | 1980-05-27 | Union Carbide Corporation | Process for preparing p,p'-biphenol of high purity |
| US4180686A (en) * | 1979-01-25 | 1979-12-25 | Conoco, Inc. | Oxidative coupling of alkylphenols |
| FR2454431A1 (fr) * | 1979-04-19 | 1980-11-14 | Brichima Spa | Procede pour la production de dihydroxy-diphenyles alcoyles |
| US4380676A (en) * | 1980-02-29 | 1983-04-19 | Ciba-Geigy Corporation | Process for the production of 2,2'-dihydroxy-biphenyls |
| DE3224691A1 (de) * | 1982-07-02 | 1984-01-05 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von hochmolekularen polyphenylenoxiden |
| US4496773A (en) * | 1983-03-28 | 1985-01-29 | The Dow Chemical Company | Process for the preparation of 1,1'-bi-2-naphthols |
| JPS608318A (ja) * | 1983-06-28 | 1985-01-17 | Asahi Chem Ind Co Ltd | ２，６−ジ置換フエノ−ルの重合方法 |
| EP0131897B1 (en) * | 1983-07-15 | 1986-11-26 | Ici Americas Inc. | High yield process for preparing 3,3',5,5'-tetraalkyl-4,4'-biphenol |
| JPS60152433A (ja) * | 1984-01-23 | 1985-08-10 | Mitsubishi Petrochem Co Ltd | ４，４′−ジヒドロキシジフエニル類の製造法 |
| US4851589A (en) * | 1987-09-18 | 1989-07-25 | Amoco Corporation | Oxidative coupling of alkylphenols by copper catalysts |
| US4965384A (en) * | 1987-09-18 | 1990-10-23 | Amoco Corporation | Production of copper amine salt complexes for catalysts for the oxidative coupling of alkylphenols |
| AU2851899A (en) * | 1998-03-10 | 1999-09-27 | Sumitomo Chemical Company, Limited | Method for producing 2,2'-dihydroxybiphenyls |
| JP2002030014A (ja) * | 2000-07-17 | 2002-01-29 | National Institute Of Advanced Industrial & Technology | 新規なジフェノールおよびジフェノキノン |
| JP2002316961A (ja) * | 2001-04-19 | 2002-10-31 | Ueno Seiyaku Oyo Kenkyusho:Kk | 芳香族化合物の二量体の製法 |
| TW593251B (en) * | 2001-11-26 | 2004-06-21 | Du Pont | Process for preparing 3,3',5,5',6,6'-hexaalkyl-2,2'-biphenols, 3,3',4,4',5,5'-hexaalkyl-2,2'-biphenols and 3,3',4,4',5,5',6,6'-octaalkyl-2,2'-biphenols |
| JP4201575B2 (ja) * | 2002-11-01 | 2008-12-24 | 本州化学工業株式会社 | ３，３’，５，５’−テトラ−ｔ−ブチル−４，４’−ビフェノールを連続的に製造する方法 |
| CN102807673A (zh) * | 2011-06-03 | 2012-12-05 | 第一毛织株式会社 | 聚亚芳基醚及其制备方法 |
| CN103553881B (zh) * | 2013-11-06 | 2015-11-18 | 四川宝利丰科技有限公司 | 联苯二酚类化合物的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3219625A (en) * | 1961-05-29 | 1965-11-23 | Gen Electric | Process for oxidizing phenols to polyphenyl ethers and diphenoquinones |
| US3219626A (en) * | 1961-05-29 | 1965-11-23 | Gen Electric | Process for oxidizing phenols to polyphenyl ethers and diphenoquinones |
| NL295748A (it) * | 1962-07-24 | |||
| NL295699A (it) * | 1962-07-24 |
-
1975
- 1975-11-24 US US05/634,644 patent/US4085124A/en not_active Expired - Lifetime
-
1976
- 1976-10-28 CA CA264,613A patent/CA1056390A/en not_active Expired
- 1976-11-10 GB GB46763/76A patent/GB1504458A/en not_active Expired
- 1976-11-18 AU AU19770/76A patent/AU506327B2/en not_active Expired
- 1976-11-18 BE BE172497A patent/BE848507A/xx unknown
- 1976-11-18 AU AU19770/76A patent/AU1977076A/en not_active Expired
- 1976-11-18 BR BR7607719A patent/BR7607719A/pt unknown
- 1976-11-19 JP JP13856576A patent/JPS5287147A/ja active Pending
- 1976-11-23 NL NL7613024A patent/NL7613024A/xx not_active Application Discontinuation
- 1976-11-23 FR FR7635236A patent/FR2332252A1/fr active Pending
- 1976-11-23 AR AR265569A patent/AR217817A1/es active
- 1976-11-23 DE DE19762653188 patent/DE2653188A1/de not_active Withdrawn
- 1976-11-24 IT IT29702/76A patent/IT1064487B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2653188A1 (de) | 1977-06-02 |
| GB1504458A (en) | 1978-03-22 |
| BR7607719A (pt) | 1977-10-04 |
| CA1056390A (en) | 1979-06-12 |
| NL7613024A (nl) | 1977-05-26 |
| FR2332252A1 (fr) | 1977-06-17 |
| BE848507A (fr) | 1977-05-18 |
| AR217817A1 (es) | 1980-04-30 |
| AU506327B2 (en) | 1979-12-20 |
| US4085124A (en) | 1978-04-18 |
| JPS5287147A (en) | 1977-07-20 |
| AU1977076A (en) | 1978-05-25 |
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